COBB VB WRX FMIC Replacement Hot/Cold Piping Kit | 2022-26 WRX
COBB 746550-Piping hot/cold piping replacement set intended for the COBB 2022-2026 WRX VB front mount intercooler system. Not the full FMIC; requires matching COBB front mount core and mounting equipment plus COBB intake tube and Redline Power Scoop for bolt-in installation. Only listed USDM WRX Base/Premium/Limited/GT and 2024 TR applications; do not map 2022 WRX STI or 2025-2026 tS while individual trim support is unconfirmed. Parent complete COBB kit has published CARB EO; check the assembled configuration rather than assuming individual parts are independently exempt.
Manufacturer source: COBB official product/support, COBB official product/support
